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The Following brands are available based on your search.

  • Airtex
    Airtex
  • Cardone
    Cardone
  • Gates
    Gates

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  • Constantly Updated Inventory of Mack Replacement Water Pump Parts

We stock Water Pump parts for most Mack models, including CL, CM, DM, LE, MH, R, RD, RS, RW, RWL, RWS, U, WL, WS.

Airtex
1983 Mack R Engine Water Pump 6 Cyl 14.0L Airtex

P311-17510AE    AW2044  New

Qty:
$101.54
Airtex Engine Water Pump
  • New Water Pump
  • w/4" Impeller
Brand: Airtex
Additional Fitment Information:
Vehicle Block CC CID
1983 - Mack R L 14013 855
Airtex
1985 Mack DM Engine Water Pump 6 Cyl 14.0L Airtex

P311-575A538    AW2062  New

Qty:
$92.41
Airtex Engine Water Pump
  • New Water Pump
  • Non Suitcase Style Pump
Brand: Airtex
Additional Fitment Information:
Vehicle Block CC CID
1985 - Mack DM L 14013 855
Airtex
1985 Mack DM Engine Water Pump 6 Cyl 14.0L Airtex

P311-3138D40    AW2032  New

Qty:
$106.22
Airtex Engine Water Pump
  • New Water Pump
  • Suitcase Pump, w/4 1/2" Impeller
Brand: Airtex
Additional Fitment Information:
Vehicle Block CC CID
1985 - Mack DM L 14013 855
Airtex
1981 Mack DM Engine Water Pump 6 Cyl 14.0L Airtex

P311-37CE9BF    AW2096  New

Qty:
$62.94
Airtex Engine Water Pump
  • New Water Pump
  • Idler Assembly
Brand: Airtex
Additional Fitment Information:
Vehicle Block CC CID
1981 - Mack DM L 14013 855
Airtex
1981 Mack DM Engine Water Pump 6 Cyl 14.0L Airtex

P311-5569250    AW2001  New

Qty:
$106.22
Airtex Engine Water Pump
  • New Water Pump
  • Suitcase Pump, w/4 1/2" Impeller
Brand: Airtex
Additional Fitment Information:
Vehicle Block CC CID
1981 - Mack DM L 14013 855
Airtex
2005 Mack LE Engine Water Pump 6 Cyl 8.3L Airtex

P311-1CA00D6    AW6661  New

Qty:
$249.45
Airtex Engine Water Pump
  • New Water Pump
Brand: Airtex
Additional Fitment Information:
Vehicle Block CC CID
2005 - Mack LE L 8277 505
Cardone
1985 Mack DM Engine Water Pump 6 Cyl 14.0L Cardone

P311-3EECB7E    59-8215  Remanufactured

Qty:
$141.41
Cardone Engine Water Pump
  • Remanufactured Water Pump
  • Reman. A-1 CARDONE Water Pump
  • Product Attributes:
    • Casting Number: 1741 10 C
    • Duty Rating: Standard
    • E-Waste: No
    • FAQs:
      • After Mounting The Pump On The Vehicle And Running The Engine, The Shaft Broke. The Shaft Was Blue. Does This Mean The Pump Burned Up?
      • Do I Need Identification Off Of The Original Pump To Get The Correct Replacement?
      • For Most Modern Vehicles, Knowing The Engine Size Is Sufficient To Locate The Correct Replacement Water Pump. However, With Some Older Passenger Vehicles And Medium Duty Applications, You May Need An Identification Number That Is Either Stamped On The Ori
      • I Just Replaced The Water Pump And My Engine Is Overheating. Is The Pump Defective?
      • The Engine Overheating Could Be Due To Components Other Than The Water Pump. The Following Steps Should Be Taken Before Checking The Pump. Flush The System. Check Hoses, Clamps And Seals. Check Radiator Cap And Thermostat. Check For Proper And Sufficient
      • The Impeller On My Original Pump Looks Pitted. Is This Caused By Cavitation?
      • The Pump Did Not Burn Up, However The Shaft Broke Due To A Stress Fracture Caused By: Excessively High Temperatures, Improperly Torqued Mounting Bolts, Bent Or Distorted Pulley(s), Cracked Fan Bent, Not Mounted Squarely, Defective Fan Clutch, Improperly T
      • Yes, The Mostly Likely Cause Is Cavitation. When Inlet Pressures Of A Water Pump Fall Below The Design Specifications Due To A Leak Or Inadequate Coolant Levels, Tiny Vapor Bubbles Can Form In The Coolant At The Center Of The Impeller. When Coolant Conta
    • Features and Benefits:
      • 100% Leak Testing And Hub-pull Testing Ensures Reliable Performance.
      • O.e.-supplied New Unitized Seals Ensure Long-lasting, Trouble-free Performance.
      • The Proper O.e. Specified Bearing Design Is Installed To Meet The Specific Radial And Axial Load Requirements Of Each Application. This Ensures Longer Bearing Life And Reliable Performance.
      • Thermostat Seal And Mounting Gasket Are Supplied For Ease Of Installation (where Applicable).
    • Gaskets Included: Yes
    • Hub Height (in): 3.34
    • Hub Height (mm): 84.94
    • Impeller Vane Quantity: 8
    • Material: Aluminum, Cast Iron, Steel
    • Mounting Hardware Included: No
    • Number of Hose Connectors: 0
    • Package Contents: Water Pump, Gaskets
    • Product Condition: Remanufactured
    • Pulley Included: Yes
    • Pulley Type: Serpentine
    • Rotation: Clockwise
  • CARDONE Remanufactured Water Pumps are re-engineered, built and tested to match O.E. performance. Each unit features new, O.E.-supplied unitized seals and application-specific bearings to ensure long-lasting, trouble-free product life. With 100% leak and hub-pull testing, CARDONE Remanufactured Water Pumps provide peace of mind for the long haul.
Brand: Cardone
Additional Fitment Information:
Vehicle Block CC CID
1985 - Mack DM L 14013 855
Cardone
1991 Mack CM Engine Water Pump 6 Cyl 8.3L Cardone

P311-4280A04    55-91412  New

Qty:
$62.19
Cardone Engine Water Pump
  • New Water Pump
  • New CARDONE SELECT Water Pump
  • Product Attributes:
    • Duty Rating: Standard
    • E-Waste: No
    • FAQs:
      • After Mounting The Pump On The Vehicle And Running The Engine, The Shaft Broke. The Shaft Was Blue. Does This Mean The Pump Burned Up?
      • Do I Need Identification Off Of The Original Pump To Get The Correct Replacement?
      • For Most Modern Vehicles, Knowing The Engine Size Is Sufficient To Locate The Correct Replacement Water Pump. However, With Some Older Passenger Vehicles And Medium Duty Applications, You May Need An Identification Number That Is Either Stamped On The Ori
      • I Just Replaced The Water Pump And My Engine Is Overheating. Is The Pump Defective?
      • The Engine Overheating Could Be Due To Components Other Than The Water Pump. The Following Steps Should Be Taken Before Checking The Pump. Flush The System. Check Hoses, Clamps And Seals. Check Radiator Cap And Thermostat. Check For Proper And Sufficient
      • The Impeller On My Original Pump Looks Pitted. Is This Caused By Cavitation?
      • The Pump Did Not Burn Up, However The Shaft Broke Due To A Stress Fracture Caused By: Excessively High Temperatures, Improperly Torqued Mounting Bolts, Bent Or Distorted Pulley(s), Cracked Fan Bent, Not Mounted Squarely, Defective Fan Clutch, Improperly T
      • Yes, The Mostly Likely Cause Is Cavitation. When Inlet Pressures Of A Water Pump Fall Below The Design Specifications Due To A Leak Or Inadequate Coolant Levels, Tiny Vapor Bubbles Can Form In The Coolant At The Center Of The Impeller. When Coolant Conta
    • Features and Benefits:
      • 100% Leak Testing And Hub-pull Testing Ensures Reliable Performance.
      • O.e.-supplied New Unitized Seals Ensure Long-lasting, Trouble-free Performance.
      • The Proper O.e. Specified Bearing Design Is Installed To Meet The Specific Radial And Axial Load Requirements Of Each Application. This Ensures Longer Bearing Life And Reliable Performance.
      • Thermostat Seal And Mounting Gasket Are Supplied For Ease Of Installation (where Applicable).
    • Gaskets Included: Yes
    • Hub Height (in): 3.52
    • Hub Height (mm): 89.41
    • Impeller Vane Quantity: 5
    • Material: Cast Iron
    • Mounting Hardware Included: No
    • Number of Hose Connectors: 0
    • Package Contents: Water Pump, Gaskets
    • Product Condition: New
    • Pulley Included: Yes
    • Pulley Type: Flat
    • Rotation: Counter-clockwise
  • Building on decades of experience using reverse engineering to remanufacture automotive pumps, CARDONE engineers have meticulously designed our CARDONE New Water Pumps to match O.E. performance. Each unit is 100% leak and hub-pull tested to ensure reliability. Supplied with O.E.-grade unitized seals, CARDONE New Water Pumps provide O.E. performance you can rely on.
Brand: Cardone
Additional Fitment Information:
Vehicle Block CC CID
1991 - Mack CM L 8277 505
Gates
1997 Mack CL Engine Water Pump 6 Cyl 12.7L Gates

P311-0E2E87B    46002HD  New

Qty:
$243.33
Gates Engine Water Pump
  • W/Weep Chamber
  • Water Pump (Heavy-Duty)
  • Product Attributes:
    • Contents: Water Pump, 3 Plugs, O-ring
    • Drive Style: Accessory Belt
    • Housing: Cast Iron
    • Impeller Material: Cast Iron
    • Includes Back Housing: No
    • Includes Thermostat & Housing: No
    • Number of Outlets: 7
    • Timing Belt Driven: No
Brand: Gates
Additional Fitment Information:
Vehicle Block CC CID Fuel Type
1997 - Mack CL L 12686 774 DIESEL
Gates
1991 Mack CM Engine Water Pump 6 Cyl 8.3L Gates

P311-465D91E    42352HD  New

Qty:
$117.19
Gates Engine Water Pump
  • W/Short Nose W.P.
  • Water Pump (Heavy-Duty)
  • Product Attributes:
    • Contents: Water Pump
    • Drive Style: Accessory Belt
    • Housing: Cast Iron
    • Impeller Material: Stamped Steel
    • Includes Back Housing: No
    • Includes Thermostat & Housing: No
    • Number of Outlets: 2
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
Brand: Gates
Additional Fitment Information:
Vehicle Block CC CID Fuel Type
1991 - Mack CM L 8277 505 DIESEL
Gates
1991 Mack RW Engine Water Pump 6 Cyl 14.0L Gates

P311-1255956    44052HD  New

Qty:
$202.08
Gates Engine Water Pump
  • Water Pump (Heavy-Duty)
  • Product Attributes:
    • Contents: Water Pump, Bushing, 3 Gaskets, O-ring
    • Drive Style: Accessory Belt
    • Housing: Cast Iron
    • Impeller Material: Stamped Steel
    • Includes Back Housing: No
    • Includes Thermostat & Housing: No
    • Number of Outlets: 2
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
Brand: Gates
Additional Fitment Information:
Vehicle Block CC CID Fuel Type
1991 - Mack RW L 14013 855 DIESEL
Gates
1996 Mack CL Engine Water Pump 6 Cyl 14.6L Gates

P311-4833C4C    44054HD  New

Qty:
$296.85
Gates Engine Water Pump
  • W/Dished Gear
  • Water Pump (Heavy-Duty)
  • Product Attributes:
    • Contents: Water Pump
    • Drive Style: Accessory Belt
    • Housing: Cast Iron
    • Impeller Material: Cast Iron
    • Includes Back Housing: No
    • Includes Thermostat & Housing: No
    • Number of Outlets: N/a
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
Brand: Gates
Additional Fitment Information:
Vehicle Block CC CID Fuel Type
1996 - Mack CL L 14636 893 DIESEL
Gates
1999 Mack CL Engine Water Pump 6 Cyl 14.6L Gates

P311-4833C4C    44054HD  New

Qty:
$296.85
Gates Engine Water Pump
  • Water Pump (Heavy-Duty)
  • Product Attributes:
    • Contents: Water Pump
    • Drive Style: Accessory Belt
    • Housing: Cast Iron
    • Impeller Material: Cast Iron
    • Includes Back Housing: No
    • Includes Thermostat & Housing: No
    • Number of Outlets: N/a
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
Brand: Gates
Additional Fitment Information:
Vehicle Block CC CID Fuel Type
1999 - Mack CL L 14636 893 DIESEL

Latest Mack Repair and Water Pump Installation Advice

CarJunky AutoAdvice

eneration Miata woes

Showing 2 out of 2 Posts
Question From mistermiata on eneration Miata woes

In '01, I bought a one owner '93 Mazda Miata. It's been really good to me, and vise versa.
No real prolem(s) until now. A buddy and I were driving in rural Tennessee and stopped and got fuel at a "Citgo" station.
The next morning, it was idleing rough when cold, and slightly stalling when cold. I put some Exxon fuel in and it seemed to help, or rather it did. Then I put my favoite, Philips 66 (93 octane) and the problem disappeared.
A few days later, I drove it up to mid-north TN from the greater Nashville area and it ran like a "Swiss watch".

I was almost home when the engine quit, died, stopped running. I had enough momentum to pull into a NAPA dealer parking area. Still wouldn't start and it's still sitting there as I write. Moving it home tomorrow. I've pampered this car. It uses very little oil, about the same as when I bought it, maybe a little more but it's not an everyday or even every week "check the oil routine" problem.

This car has 215 K + miles. It had 60 K + on it when I purchased it from the orginal owner. At that time, I installed a new cam belt, etc. as the owner's manual says.

I've replaced the plug wires a few times, plugs as well, air filter, and belts ( water pump/alternator & the serpentine AC/pwr steering belt).

There are no 'under the hood' fuses blown, but there is an 'injector' relay along side these fuses.
I haven't had anybody with me to help check the ignition or fuel delivery systems.

Any ideas, anyone?
Thanks in advance,
Mack

Response From Tom Greenleaf Top Rated Answer

Hi Mack,

I moved this thread from "Tricks of the Trade" to here for better exposure. That shouldn't cause a problem for you.

I don't think the brand of fuel has much to do with this. What used to happen in MA and now corrected is that individual gas stations waited way to long to service or replace their fuel tanks which caused problems. Now all are under strict rules that require tanks to just be replaced at a certain # of years old no matter what. Sticking tanks (a routine to check for water and muck) at the bottom of the tanks is recorded and must be done at any gas station at some time. The brand doesn't matter with this here.

What I see is that you bought this car with 60K and now have 215K and some expected maintenance along the way. At 60K it probably just had some brake work and oil changes. It was do then for some preventative work like the timing belt and other things you can find listed in your owner's manual. That also means that you do that again at 120K, 180K and so on. It's not just a one time thing at 60K but each 60K.

You may have picked up some bad gas and a couple more tanks worked better and started to clear out problems. If from a plugged fuel filter it won't self correct and would have to be replaced, perhaps more than once if that was the problem alone - can't say.

Now with the time and miles about anything can be an issue. You will need to find out what it's not doing for the immediate fix. Does it get spark? Does it get fuel? Things like that to pin point this problem right now. Then check your records as to what might be due now. You may find things like tensioner pulleys, fuel delivery components like injectors, pump, regulators are now at the limits of life expectancy and some can go on for much longer but all are in question now. A total check out is in order just as if you just bought the car if you want the next 100K to be as dependable as possible,

T